Bought this MKX used, a 2008. It came with a transponder key with no fob whatsoever. I just ordered two IKT keys that have four buttons.
owners manual says it may use the 3 button or the 4 button.
I also understand that some keys may have different programming where the original would have HA stamped on it.
I have NO clue what kind of key is needed.
I tried to program the key fob buttons and all the car would do is honk when I press the lock button. That’s it!
At my wits end. I’m no rookie at this, I’ve done this a lot over the years but I’m stumped.